Kilotest: Diagnoses of attribute missing violation by HTML element 220 on Sightline Institute page

Basics

About the Sightline Institute page

• URL: https://www.sightline.org/
• Tested 29 days ago by job wxv on 2026-05-03 at 17:04

About HTML element 220

• Tag name: DIV
• Text: All … Housing + Cities
• Start tag: <div class="gb-container gb-container-3cbf3052 gb-tabs__buttons" aria-orientation="horizontal">
• XPath: /html/body/div[2]/div[1]/div[1]/main[1]/article[1]/div[1]/div[1]/div[3]/div[1]/div[1]/div[1]/div[1]
• Bounding box: x = 424, y = 1196, width = 1072, height = 45

Take me there

About the attribute missing issue

• Why it matters: Item behaves improperly
• Priority: highest
• Related WCAG standard: 4.1.2

Diagnoses

Here is how tools diagnose the attribute missing issue for HTML element 220 of the Sightline Institute page.

1. Element div is missing one or more of the following attributes: aria-expanded, aria-valuenow, role.

   Tool: Html Checker API (World Wide Web Consortium)